CVE-2026-1530 Fog-kubevirt: fog-kubevirt: man-in-the-middle vulnerability due to disabled certificate validation
Attackers can intercept and alter communications between Satellite and OpenShift due to disabled certificate validation in the fog-kubevirt library.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-1530?
CVE-2026-1530 is a high-severity vulnerability in Red Hat Satellite 6, published on 2 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw was found in fog-kubevirt. This vulnerability allows a remote attacker to perform a Man-in-the-Middle (MITM) attack due to disabled certificate validation. This enables the attacker to intercept and potentially alter sensitive communications between Satellite and OpenShift, resulting in information disclosure and data integrity compromise.
Weakness: CWE-295
Which versions are affected by CVE-2026-1530?
2 open source packages ship an affected version, including fog-kubevirt.
| Package | Affected | Fixed in |
|---|---|---|
fog-kubevirt RubyGems | All versions | 1.5.1 |
fog-kubevirt RubyGems | All versions | 1.5.1 |
How do I fix CVE-2026-1530?
Upgrade fog-kubevirt to 1.5.1 or later.
Is CVE-2026-1530 being exploited?
There is no known exploitation of CVE-2026-1530 in the wild and no public exploit code.
Sources
Also known as GHSA-m3hq-3qj8-c5fm.